Thanks for replying tks1, I have only just statred my Turbo . built the Fin/Rudder and Horizontal Stabiliser. I will be Powering mine with a 3W70i yess a little over the top in the poewer dept but i whish to do some Aerotowing with the Turbo, Hinges will be as per the design on the plan, not shure how many servos yet but i have a few 15kg jr servos that i will be using. there is still a lot to do yet. i will post a few pics when i get a chance.